jiti-meet/react/features/filmstrip/actions.web.js

67 lines
1.9 KiB
JavaScript

// @flow
import { CHAT_SIZE } from '../chat/constants';
import { SET_HORIZONTAL_VIEW_DIMENSIONS, SET_TILE_VIEW_DIMENSIONS } from './actionTypes';
import { calculateThumbnailSizeForHorizontalView, calculateThumbnailSizeForTileView } from './functions';
/**
* The size of the side margins for each tile as set in CSS.
*/
const TILE_VIEW_SIDE_MARGINS = 10 * 2;
/**
* Sets the dimensions of the tile view grid.
*
* @param {Object} dimensions - Whether the filmstrip is visible.
* @param {Object} windowSize - The size of the window.
* @param {boolean} isChatOpen - Whether the chat panel is displayed, in
* order to properly compute the tile view size.
* @returns {{
* type: SET_TILE_VIEW_DIMENSIONS,
* dimensions: Object
* }}
*/
export function setTileViewDimensions(dimensions: Object, windowSize: Object, isChatOpen: boolean) {
const { clientWidth, clientHeight } = windowSize;
let widthToUse = clientWidth;
if (isChatOpen) {
widthToUse -= CHAT_SIZE;
}
const thumbnailSize = calculateThumbnailSizeForTileView({
...dimensions,
clientWidth: widthToUse,
clientHeight
});
const filmstripWidth = dimensions.columns * (TILE_VIEW_SIDE_MARGINS + thumbnailSize.width);
return {
type: SET_TILE_VIEW_DIMENSIONS,
dimensions: {
gridDimensions: dimensions,
thumbnailSize,
filmstripWidth
}
};
}
/**
* Sets the dimensions of the thumbnails in horizontal view.
*
* @param {number} clientHeight - The height of the window.
* @returns {{
* type: SET_HORIZONTAL_VIEW_DIMENSIONS,
* dimensions: Object
* }}
*/
export function setHorizontalViewDimensions(clientHeight: number = 0) {
return {
type: SET_HORIZONTAL_VIEW_DIMENSIONS,
dimensions: calculateThumbnailSizeForHorizontalView(clientHeight)
};
}
export * from './actions.native';